One Mark Questions Answers

Social Science : Geography

MAN AND ENVIRONMENT

I. Chosse the correct answer

1. All external influences and factors that affect the growth and development of living organisms is __________.

a) Environment

b) Eco system

c) Biotic factors

d) Abiotic factors

Answer : a) Environment

2. The 'World Population Day' is observed on every year.

a) August 11^th

b) September 11^th

c) July 11^th

d) January 11^th

Answer : c) July 11^th

3 The statistical study of human population is

a) Demography

b) Morphology

c) Etymology

d) Seismography

Answer : a) Demography

4. The extraction of valuable minerals and other geological minerals from the mines, is ____________ .

a) Fishing

b) Lumbering

c) Mining

d) Agriculture

Answer : c) Mining

5. The Secondary sector of the economy produces ________ from raw materials.

a) Semi finished goods

b) Finished goods

c) Economic goods

d) raw materials

Answer : b) Finished goods

II. Match the following

1. Loudspeaker – a. noise pollution

2. Rio de Janeiro, Brazil – b. T- shaped settlement

3. Cruciform settlement – c. Earth Summit, 1992

Answers

1. Loudspeaker – noise pollution

2. Rio de Janeiro, Brazil – Earth Summit, 1992

3. Cruciform settlement – T- shaped settlement

III. Consider the given statements and choose the right option given below

1. Assertion(A): Ozone layer in the stratosphere is considered as a protective shield.

Reason(R): It prevents the UV radiation from reaching the earth's surface.

a) A and R are correct and A explains R

b) A and R are correct, but A does not explain R

c) A is incorrect but R is correct

d) Both A and R are incorrect

Answer : a) A and R are correct and A explains R

2. Assertion(A) : In tertiary activities, instead of producing goods by themselves, they are in the process of production.

Reason(R) : People in Tertiary activities are purely eco friendly.

a) Both A and R are incorrect

b) A and R are correct but A does not explain R

c) A is correct and R is incorrect

d) A and R are correct and A explains R

Answer : c) A is correct and R is incorrect